Year	% of total employment (modeled ILO estimate)
1991	27.259446212442615
1992	27.354114452297598
1993	26.56615916869514
1994	26.273089040822704
1995	25.886219446998776
1996	25.0485923468987
1997	25.005263905765396
1998	24.46991463905514
1999	24.058018628358592
2000	24.037289205903335
2001	23.229999251809847
2002	22.643732927333495
2003	22.51975785898228
2004	22.629332814068572
2005	21.924618207023183
2006	21.34608371586572
2007	20.806541955127194
2008	19.935009381167326
2009	19.093436944208534
2010	18.151958951959124
2011	17.821465509798823
2012	17.377012799116468
2013	17.103451612180574
2014	16.778106652780433
2015	16.011602234529736
2016	15.515231884182183
2017	15.318671395227456
2018	14.394567441129528
2019	14.240005589178953
2020	14.041132609220677
2021	13.509547761274781
2022	13.181367047442535